MSI b450 mortar max memory compatibility

I wanted to check my motherboard memory compatibility, usually it appears in one section, but for MSI b450 mortar max it shows multiple categories as following: Memory by RX-5X00G/GE, Memory By RX-5xxx, Memory by RX-3X00, Memory by RX-3X00GMemory by RX-2X00, Memory by RX-2X00G/GE, Memory by RX-1X00 , I don't know what they mean, first I thought it was categorized by GPUs which sound stupid, I have an RTX 2060 super, and a Ryzen 5 3600, under which category I fall in exactly?